论文部分内容阅读
在中美海气相互作用第二航次考察中,在赤道西太平洋的三个断面上进行了单点声雷达观测,定量测量了温度脉动结构系数C_T~2,本文在Wyngaard提出的相似理论基础上,进一步讨论了洋面上不稳定大气层结时,用C_T~2计算海面热通量的方法,由于洋面上空气湿度大,公式中必需考虑水汽脉动结构系数C_e~2和水汽脉动与温度脉动相关的结构系数C_T~e对热通量计算的影响,给出了计算热通量的参数化表达式,用声雷达测量的热通量与整体输送系数方法计算的热通量做了比较,结果较一致。
During the study of the second voyage of the Sino-US air-sea interaction, single-point sound radar observations were made on three sections of the western equatorial Pacific Ocean to quantitatively measure the temperature fluctuation coefficient C_T ~ 2. On the basis of the similarity theory proposed by Wyngaard, The method of calculating the heat flux of sea surface with C_T ~ 2 is further discussed. Due to the high air humidity on the ocean surface, the coefficient of water vapor fluctuation C_e ~ 2 and water vapor fluctuation must be considered in the formula The influence of the structural coefficient C_T ~ e on the heat flux calculation is given, and the parameterized expression for calculating the heat flux is given. The heat flux calculated by the sounder radar and the overall transfer coefficient method are compared. The results More consistent.